Modem

[Eber de Castro Diniz <ecd@zaz.com.br>]

When I'm trying to connect the internet with pon, the plog show me this
message:
tcgetattr:Input/Output error(5)
somebody know what does it mean? I'm using as device the
/dev/ttyS1(com2) , and I've already used setserial to configure the
irq(3).